With the analysis among 1,209 patents, we discovered top 420 key players by total patent application. Ingine, Inc., Seabased AB, Wello, Inc. are dominant in this area. They take 11.33% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 67
Texas, United States
Patent: 31
Tokyo-to, Japan
Patent: 27
Fujian Sheng, China
Patent: 25
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 21
Gyeonggi-do, South Korea
Patent: 21
Hubei Sheng, China
Patent: 18
SWANSEA, United Kingdom
Patent: 13
With the analysis among 34 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 31
EDINBURGH, United Kingdom
Patent: 2
With the analysis among related 1,331 patents applied in the last 5 years. We discover 381 most active companies in this area. The fast-growing Ingine, Inc., Zhejiang Ocean University, Guangdong Ocean University take 6.99% of patent filing during this period.
Gyeonggi-do, South Korea
Patent: 31
Zhejiang Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 31
Liaoning Sheng, China
Patent: 28
Fujian Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 18
Hubei Sheng, China
Patent: 18
Beijing Shi, China
Patent: 15
With the analysis among related 1,331 patents in last 5 years, we discover 296 new entrants. Guangdong Ocean University, Changqi (Fujian) Energy Technology Co., Ltd., Jingmen Chuangjia Machinery Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 31
Fujian Sheng, China
Patent: 25
Hubei Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
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Patent: 6
With the analysis among 1,221 patents, we discovered top 161 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Southeast University, Hohai University are dominant in this area. They take 16.13% of the total patent filing.
Zhejiang Sheng, China
Patent: 101
Jiangsu Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 31
Shandong Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 29
Tokyo-to, Japan
Patent: 28
Tianjin Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 21